Skripsi

OPTIMASI TRANSMISI DATA GAMBAR PADA SISTEM VISIBLE LIGHT COMMUNICATION BERBASIS NON-ORTHOGONAL MULTIPLE ACCESS MENGGUNAKAN SINGULAR VALUE DECOMPOSITION

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Visible Light Communication (VLC) is a communication technology that utilizes visible light as an alternative to communication that utilizes Radio Frequency (RF) technology. To be able to send data to multiple receivers simultaneously, the Non-Orthogonal Multiple Access (NOMA) method is applied. In this study, image data transmission was carried out to two recipients located at different distances. The variations in the receiver distance were 10 cm, 20 cm, 25 cm, and 30 cm for close-range recipients and 40 cm, 50 cm, 60 cm, and 70 cm for long-range recipients. Optimization of image data transmission was carried out by applying the Singular Value Decomposition (SVD) algorithm by varying the k value parameter as an image compression method. The k value parameters used were 5, 10, 15, and 20. The most optimal k value for image data compression was k = 5 with an average optimization success rate of 51.50%. Testing in this study was reviewed based on transmission time, Bit Error Rate (BER), Peak Signal to Noise Ratio (PSNR), and throughput parameters. The best test results in this study were a transmission time of 1619.99 seconds, a BER of zero, a PSNR of inf dB, and a throughput of 12.83 bps.

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Detail Information

Series Title

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Call Number

T1895092025

Publisher

Indralaya : Prodi Teknik Elektro, Fakultas Teknik Universitas Sriwijaya., 2025

Collation

xxxi, 259 hlm.; ilus.; tab.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

621.382 07

Content Type

Text

Media Type

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Carrier Type

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Edition

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Subject(s)

Prodi Teknik Elektro
Teknik Telekomunikasi--Transmisi

Specific Detail Info

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Statement of Responsibility

MI

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